A Virtual Machine allows the user to run more than one operating system on a system and that too without dividing the memory for each i.e. one operating system is allowed to run inside another operating system. It means that one version of Windows can be run inside another version of Windows or one type of Operating System (say Linux) can be made to run inside another Operation System (say Windows).
A Virtual Machine allows the user to run more than one operating system on a system and that too without dividing the memory for each i.e. one operating system is allowed to run inside another operating system. It means that one version of Windows can be run inside another version of Windows or one type of Operating System (say Linux) can be made to run inside another Operation System (say Windows).